1381567359752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{298709}}^1$

素因数の和:299054

約数の個数: 64

約数和(自身を含む): 2709897120000

約数和(自身を除く): 1328329760248

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 239, 328, 472, 478, 956, 1912, 2419, 4838, 9676, 9799, 14101, 19352, 19598, 28202, 39196, 56404, 78392, 112808, 298709, 578141, 597418, 1156282, 1194836, 2312564, 2389672, 4625128, 12247069, 17623831, 24494138, 35247662, 48988276, 70495324, 71391451, 97976552, 140990648, 142782902, 285565804, 571131608, 722577071, 1445154142, 2890308284, 2927049491, 4212095609, 5780616568, 5854098982, 8424191218, 11708197964, 16848382436, 23416395928, 33696764872, 172695919969, 345391839938, 690783679876, 1381567359752]

約数ペア:

[(1, 1381567359752), (2, 690783679876), (4, 345391839938), (8, 172695919969), (41, 33696764872), (59, 23416395928), (82, 16848382436), (118, 11708197964), (164, 8424191218), (236, 5854098982), (239, 5780616568), (328, 4212095609), (472, 2927049491), (478, 2890308284), (956, 1445154142), (1912, 722577071), (2419, 571131608), (4838, 285565804), (9676, 142782902), (9799, 140990648), (14101, 97976552), (19352, 71391451), (19598, 70495324), (28202, 48988276), (39196, 35247662), (56404, 24494138), (78392, 17623831), (112808, 12247069), (298709, 4625128), (578141, 2389672), (597418, 2312564), (1156282, 1194836)]